Motion and Matter- Investigation 1

Magnets attract _____________.

• objects that are made of iron and steel.

• only other magnets.

• anything made of metal.

A magnetic force is an invisible force magnets have to

• attract

• repel

• attract and repel

Tags

NGSS.MS-PS2-3

Gravity is the invisible force that pulls

• some objects down towards the Earth

• all objects down towards the Earth

• some objects up toward the moon

Tags

NGSS.5-PS2-1

When a person pulls something, they make the object

• move away from them.

• stay in one place.

• move toward them.

When a person pushes something, they make the object

• move away from them.

• stay in one place.

• move toward them.

Tags

NGSS.MS-PS2-1

Balanced forces are when an object is _______ because the

push and pull on the object are equal.

• stable/ not moving

• unstable/ moving

Tags

NGSS.3-PS2-1

Unbalanced forces are when an object is _______ because the

push and pull on the object are unequal.

• stable/ not moving

• unstable/ moving

Tags

NGSS.MS-PS2-2

Which 3 forces make a magnet float?

• Gravity puling down

  Gravity pulling paper clip and Tape pulling down.

• Gravity puling down

  Magnetism pulling paper clip and Tape pulling down.

• Gravity puling down

  Magnetism pulling paper clip and String pulling down.

Tags

NGSS.MS-PS2-5

Describe the forces that keep the book balanced.

• Table pushed up, and gravity pulling down.

• Table and gravity both pulling down.

• Table pushed down, and gravity pulling down.

• Table and gravity pushing up.

Tags

NGSS.3-PS2-1

Student A pushes with 700 units of force. Student B pushes with 750 units of force. Which statement is true?

• The cart moves left.

• The cart moves right.

• The cart doesn't move.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2